Arduino Tutorial #6 – Scrolling LED

 

Arduino Tutorial #6 – Scrolling LED

This project will blink 6 LEDs, one at a time, in a back and forth formation. This type of
circuit was made famous by the show Knight Rider which featured a car with looping
LEDs.
Parts Needed
(1) Arduino Uno
(1) USB A-to-B Cable
(1) Breadboard – Half Size
(6) LED 5mm
(6) 220 Ω Resistor
(7) Jumper Wires

 

Before you can start working with Arduino, you need to make sure you have the Arduino IDE software installed on your computer.

This program allows you to write, view and upload the code to your Arduino Uno board.

You can download the IDE for free on Arduino’s website.
Once the IDE is installed, you will need to connect your Arduino to your computer.

To do this, plug one end of the USB cable to the Arduino Uno and then the other end of the USB to your computer’s USB port.

Select The Board
Once the board is plugged in, you will need to open the IDE and click on Tools > Board > Arduino Uno to select the board.

                 

Select Serial Port
Next, you have to tell the Arduino which port you are using on your computer.

To select the port, go to Tools > Port and then select the port that says, Arduino.

 

Project Diagram

 

Project Code
1. Connect the Arduino board to your computer using the USB cable.
2. Open project code – Circuit_06_Scrolling

Use the link below to download the zip folder containing the code.
Download Project Code

Once the file has been downloaded, you will need to unzip/extract the folder in order to use it.

3. Select the board and serial port as outlined in the earlier section.
4. Click the upload button to send the sketch to Arduino.

 

from the sidebar icons below Social icons on this page,

If you have a shortage of the equipment used in this article, do not hesitate to buy it from one of my private links there are good deals,(Amazon or Gearbest, or Aliexpress), 

And do not worry, there will be no extra cost, it will remain the same price, 

Just please make sure to add your product to site's

(shopping card ) if you need some time before completing your purchase :)

      

 

Thank you for your good attention, if you enjoy this tutorial please share this Page link on your social account(s), and please join my social page(s) for more like this.